CN109637865B - Sliding switch - Google Patents
Sliding switch Download PDFInfo
- Publication number
- CN109637865B CN109637865B CN201811637342.9A CN201811637342A CN109637865B CN 109637865 B CN109637865 B CN 109637865B CN 201811637342 A CN201811637342 A CN 201811637342A CN 109637865 B CN109637865 B CN 109637865B
- Authority
- CN
- China
- Prior art keywords
- clamping
- sliding rail
- lower shell
- elastic clamping
- metal terminals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/503—Stacked switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/10—Bases; Stationary contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Clamps And Clips (AREA)
- Slide Switches (AREA)
Abstract
The invention discloses a sliding switch, which comprises an upper shell and a lower shell, wherein a hollow structure is formed between the upper shell and the lower shell, a switch mechanism is arranged in the hollow structure, the switch mechanism comprises at least two independent slide rails and a clamping structure sliding on the slide rails, the clamping structure comprises a pressing pawl and a plurality of clamping rings, the clamping rings are fixed on the pressing pawl, an elastic piece is arranged between the bottom of the pressing pawl and the lower shell, the slide rails are provided with exposed metal terminals which are not communicated with each other, and when the clamping structure moves up and down, the clamping rings are communicated with different metal terminals to form the connection or disconnection of a circuit; by adopting a multi-slide rail structure, parallel operation of a plurality of circuits can be realized through the movement of the clamping buckle, the heights of the two clamping buckle parts of the clamping buckle are the same, the height of the clamping buckle can be reduced, and the switch volume is reduced; during assembly, the clamping structure is inserted into the lower shell in advance and self-locking is achieved, so that open mounting of the clamp can be achieved, deformation rate of the clamp is reduced, parameters can be detected before closing the cover, and reject ratio of a finished product is reduced.
Description
Technical Field
The invention relates to the field of switches, in particular to a sliding switch.
Background
In recent years, with the development of wireless communication and information technology, various consumer electronic products such as personal computers and mobile phones are rapidly developed, so that consumers enjoy various convenience brought by high technology, meanwhile, the functions of the electronic products are increasingly diversified, and switching between different functions is required, so that switching between different functions is convenient, a switch is arranged on the periphery of each electronic product, and the sliding switch has the characteristics of no noise and no vibration, so that the electronic products are widely used, and when in use, a non-communication circuit can be connected only by sliding the electronic products between different positions, and switching between different functions is realized.
However, in the existing switch, one switch is adopted to control the connection or disconnection of one circuit, at this time, the common use condition can be met, but in some special cases, simultaneous control of a plurality of circuits is required, at this time, if the common switch is adopted, the number of required circuits is large, and the control is troublesome; and as the volume of electronic products is smaller, the volume of electronic parts is required to develop in a smaller direction.
Disclosure of Invention
Based on the above, the invention provides a sliding switch, which can complete parallel operation of a plurality of circuits by one press, reduce the number of the switches, and enable the development of the same-wire clamp to reduce the size of the switch.
The sliding switch comprises an upper shell and a lower shell, wherein a hollow structure is formed between the upper shell and the lower shell, and a switch mechanism is arranged in the hollow structure; an elastic piece is arranged between the bottom of the pressing part and the lower shell, the sliding rail is provided with exposed three metal terminals which are not connected with each other, and the clamping structure is communicated with different metal terminals in the up-and-down movement process to form connection or disconnection of a circuit.
Preferably, the clamp comprises a fixing part and an elastic clamping part, wherein two elastic clamping parts are arranged, each elastic clamping part comprises two connecting parts and contacts which are fixedly connected, and the two contacts of the same elastic clamping part are in butt joint.
Preferably, the clamp comprises a fixing part and an elastic clamping part, wherein two elastic clamping parts are arranged, each elastic clamping part comprises two connecting parts and contacts which are fixedly connected, two contacts of the same elastic clamping part are provided with a gap, and the gap is smaller than the thickness of the sliding rail.
Preferably, the height positions of the two elastic clamping parts on the clamping device are flush.
Preferably, the sliding rails are arranged in parallel.
Preferably, the metal terminals on the sliding rail are fixed through plastic coating, pins led out by the metal terminals are arranged at the bottom of the sliding rail, and the pins are respectively integrally formed with the corresponding metal terminals on the sliding rail.
Preferably, in the vertical movement process of the two elastic clamping parts in the clamp, one elastic clamping part is always communicated with one metal terminal, and the other elastic clamping part is disconnected or communicated with the other two metal terminals.
Preferably, a sealing ring is arranged between the pressing mechanism and the upper shell.
The invention has the beneficial effects that:
1. the elastic clamping parts of the clamping structure are positioned at the same height, so that the overall height of the clamping structure is reduced, and the overall volume can be effectively reduced;
2. when the device is used, parallel operation of a plurality of circuits can be completed through the pressing mechanism, and the circuits are mutually independent and cannot be mutually influenced;
3. the clamping structure combination is inserted into the lower shell in advance, and self-locking is realized, so that the open mounting of the clamp is realized, the deformation probability of the clamp is reduced, parameters can be detected before closing the cover, and the reject ratio of a finished product is reduced.
Drawings
FIG. 1 is a schematic diagram of the entire structure of a sliding switch according to the present invention;
FIG. 2 is a schematic diagram of the explosion diagram of the sliding switch of the present invention;
FIG. 3 is a schematic cross-sectional view of a sliding switch according to the present invention;
FIG. 4 is a schematic diagram of a sliding switch clamping structure and a sliding rail connection structure according to the present invention;
FIG. 5 is a schematic view of a portion of a sliding switch rail of the present invention;
FIG. 6 is a schematic view of the assembly of the push-latch and clamping structure of the sliding switch of the present invention;
fig. 7 is a schematic structural diagram of a sliding switch clamping structure of the present invention.
Wherein, 1, an upper shell, 2, a lower shell, 3, a slide rail, 4, a clamp, 41, a fixing part, 42 and an elastic clamping part, 421, connecting parts, 422, contacts, 5, a pressing pawl, 6, an elastic piece, 7, a metal terminal, 71, pins, 8 and a sealing ring.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 3, a sliding switch comprises an upper shell 1 and a lower shell 2, a hollow structure is formed between the upper shell 1 and the lower shell 2, a switch mechanism is arranged in the hollow structure, the switch mechanism comprises at least two independent sliding rails 3 and a clamping structure sliding on the sliding rails 3, in the embodiment, the two sliding rails are arranged in parallel, the clamping structure comprises a pressing pawl 5 and clamping clips 4 with the same number as the sliding rails, the clamping clips 4 are fixed on the pressing pawl 5, and the pressing pawl 5 passes through an opening formed in the upper shell 1 to the outer side of the upper shell 1; an elastic piece 6 is arranged between the bottom of the pressing part 5 and the lower shell 2, three exposed metal terminals 7 which are not mutually connected are arranged on the sliding rail 3, and in the up-and-down moving process of the clamping structure, the clamp 4 is communicated with different metal terminals 7 to form the connection or disconnection of a circuit.
As shown in fig. 4 and 5, in order to facilitate the connection of the circuit and the installation of the switch, the metal terminal 7 on the sliding rail 3 is fixed by plastic coating, the bottom of the sliding rail is provided with a pin 71 led out by the metal terminal, the pins 71 are respectively integrally formed with the corresponding metal terminal 7 on the sliding rail 3, a positioning groove is arranged in the lower housing, and the whole plastic-coated sliding rail is fixed in the lower housing by the positioning groove. The side face of the pressing die is provided with a buckle, the side face of the lower shell is provided with a corresponding clamping groove, and the buckle is clamped in the clamping groove to self-lock the pressing die.
As shown in fig. 2, 4 and 5, specifically, in the vertical movement process of the two elastic clamping parts in the clamp, one elastic clamping part is always communicated with one metal terminal, and the other elastic clamping part is disconnected or communicated with the other two metal terminals.
As shown in fig. 6 and 7, in order to facilitate the sliding of the clamping structure, the clamping device 4 includes a fixing portion 41 and an elastic clamping portion 42, two elastic clamping portions 42 are provided, each elastic clamping portion 42 includes two connecting portions 421 and contacts 422 that are fixedly connected, two contacts 422 of the same elastic clamping portion 42 are abutted, of course, two contacts 422 of the same elastic clamping portion 42 may also be provided with a gap, the gap at this time is smaller than the thickness of the sliding rail 3, the elastic clamping portion 42 is clamped outside the sliding rail, and in the vertical movement process of the clamping device 4, the elastic clamping portion 42 contacts with the lines of the sliding rail to communicate between different lines. For better fixing the clamp 4, two through holes are formed in the side face of the fixing portion, two protruding columns are correspondingly formed in the pressing portion, the clamping structure is positioned through the two through holes and the protruding columns, the clamping structure is welded to the protruding columns, and at the moment, stability of the clamping structure can be improved.
Further, as shown in fig. 6, in order to reduce the overall height of the clip 4, the two elastic clipping portions 42 are positioned flush, and the heights of the two elastic clipping portions 42 are consistent, so that the overall height of the clip structure can be reduced, and the overall height of the switch can be reduced.
As shown in fig. 1 to 3, in order to maintain the sealing effect of the switch, a sealing ring 8 is arranged between the pressing part 5 and the upper casing 1, the sealing ring 8 is elastic, the upper side is clamped at the upper part of the pressing part, the lower side is tightly attached to the position of the upper casing and the pressing part connecting hole, the inside of the switch is sealed, and the interference of the external environment is avoided.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (1)
1. The sliding switch comprises an upper shell and a lower shell, wherein a hollow structure is formed between the upper shell and the lower shell, and a switch mechanism is arranged in the hollow structure; an elastic piece is arranged between the bottom of the pressing mechanism and the lower shell, the sliding rail is provided with exposed three metal terminals which are not connected with each other, and in the up-down movement process of the clamping structure, the clamping mechanism is communicated with different metal terminals to form connection or disconnection of a circuit;
the clamping device comprises a clamping body and a clamping body, wherein the clamping body comprises a fixing part and an elastic clamping part, the elastic clamping part is provided with two connecting parts and contacts which are fixedly connected, the two contacts of the same elastic clamping part are provided with a gap, the gap is smaller than the thickness of a sliding rail, the elastic clamping part is clamped on the outer side of the sliding rail, the elastic clamping part is contacted with a circuit of the sliding rail in the vertical movement process of the clamping body, different circuits are communicated, two through holes are formed in the side face of the fixing part, two protruding columns are correspondingly arranged on a pressing part, a clamping structure is positioned with the protruding columns through the two through holes, and the clamping structure is welded at the position of the protruding columns;
the height positions of the two elastic clamping parts on the clamp are flush;
the sliding rails are arranged in parallel;
the metal terminals on the sliding rail are fixed through plastic coating, pins led out by the metal terminals are arranged at the bottom of the sliding rail, the pins are integrally formed with the corresponding metal terminals on the sliding rail respectively, a positioning groove is formed in the lower shell, the plastic-coated sliding rail is integrally fixed in the lower shell through the positioning groove, a buckle is arranged on the side face of the pressing pawl, a corresponding clamping groove is formed on the side face of the lower shell, and the buckle is clamped in the clamping groove and is self-locking to the pressing pawl;
in the up-and-down moving process of the two elastic clamping parts in the clamp, one elastic clamping part is always communicated with one metal terminal, and the other elastic clamping part is disconnected or communicated with the other two metal terminals;
a sealing ring is arranged between the pressing mechanism and the upper shell, the upper side of the sealing ring is clamped at the upper part of the pressing mechanism, the lower side of the sealing ring is clung to the position of a connecting hole between the upper shell and the pressing mechanism, and the inside of the switch is sealed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811637342.9A CN109637865B (en) | 2018-12-29 | 2018-12-29 | Sliding switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811637342.9A CN109637865B (en) | 2018-12-29 | 2018-12-29 | Sliding switch |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109637865A CN109637865A (en) | 2019-04-16 |
CN109637865B true CN109637865B (en) | 2023-09-19 |
Family
ID=66055052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811637342.9A Active CN109637865B (en) | 2018-12-29 | 2018-12-29 | Sliding switch |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109637865B (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4628166A (en) * | 1983-09-19 | 1986-12-09 | Omron Tateisi Electronics Co. | Sealed slide switch |
US5803242A (en) * | 1996-10-22 | 1998-09-08 | Kabushiki Kaisha T An T | Switch connecting structure |
JP2005294112A (en) * | 2004-04-01 | 2005-10-20 | Alps Electric Co Ltd | Switching device |
CN101620944A (en) * | 2008-06-03 | 2010-01-06 | 阿尔卑斯电气株式会社 | Button switch |
CN102947906A (en) * | 2010-06-11 | 2013-02-27 | Zf腓德烈斯哈芬股份公司 | Sliding contact switch |
CN103594268A (en) * | 2013-11-15 | 2014-02-19 | 惠州冠泰电子有限公司 | Novel button switch |
CN203607261U (en) * | 2013-11-15 | 2014-05-21 | 惠州冠泰电子有限公司 | Novel waterproof switch connector |
CN203799927U (en) * | 2014-04-21 | 2014-08-27 | 创乐电子实业(惠州)有限公司 | Novel waterproof button switch |
CN106169387A (en) * | 2016-08-26 | 2016-11-30 | 东莞辰达电器有限公司 | A kind of can the laborsaving press button of adjustment output |
CN108320967A (en) * | 2018-03-02 | 2018-07-24 | 惠州佳达隆电子科技有限公司 | A kind of inching switch |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8901444B2 (en) * | 2011-01-19 | 2014-12-02 | Solteam Electronics Co., Ltd. | Current switching device and method for manufacturing the same |
DE102016122852A1 (en) * | 2016-11-28 | 2018-05-30 | Abb Schweiz Ag | Installation switching device with contact terminal |
-
2018
- 2018-12-29 CN CN201811637342.9A patent/CN109637865B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4628166A (en) * | 1983-09-19 | 1986-12-09 | Omron Tateisi Electronics Co. | Sealed slide switch |
US5803242A (en) * | 1996-10-22 | 1998-09-08 | Kabushiki Kaisha T An T | Switch connecting structure |
JP2005294112A (en) * | 2004-04-01 | 2005-10-20 | Alps Electric Co Ltd | Switching device |
CN101620944A (en) * | 2008-06-03 | 2010-01-06 | 阿尔卑斯电气株式会社 | Button switch |
CN102947906A (en) * | 2010-06-11 | 2013-02-27 | Zf腓德烈斯哈芬股份公司 | Sliding contact switch |
CN103594268A (en) * | 2013-11-15 | 2014-02-19 | 惠州冠泰电子有限公司 | Novel button switch |
CN203607261U (en) * | 2013-11-15 | 2014-05-21 | 惠州冠泰电子有限公司 | Novel waterproof switch connector |
CN203799927U (en) * | 2014-04-21 | 2014-08-27 | 创乐电子实业(惠州)有限公司 | Novel waterproof button switch |
CN106169387A (en) * | 2016-08-26 | 2016-11-30 | 东莞辰达电器有限公司 | A kind of can the laborsaving press button of adjustment output |
CN108320967A (en) * | 2018-03-02 | 2018-07-24 | 惠州佳达隆电子科技有限公司 | A kind of inching switch |
Also Published As
Publication number | Publication date |
---|---|
CN109637865A (en) | 2019-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6932615B1 (en) | Coaxial connector with RF switch | |
CN103681049B (en) | Tri-dimensional sealed for button | |
US10256056B2 (en) | Switch device | |
CN102751123B (en) | Mobile phone and waterproof press key panel thereof | |
KR101687025B1 (en) | Injection molding case having antenna pattern and manufacturing method thereof | |
CN204498512U (en) | Terminal side switch water-tight device and terminal | |
US8265720B2 (en) | Sliding device for cellular phone | |
CN105225872A (en) | A kind of press-key structure and electronic equipment | |
CN109637865B (en) | Sliding switch | |
WO2000076183A1 (en) | Surface mounting of mobile telephone speaker unit | |
CN203826667U (en) | Waterproof earphone connector and mobile terminal with same | |
CN209232636U (en) | A kind of slipping switch | |
CN105791484B (en) | A kind of mobile phone of recognizable shell | |
US9911551B2 (en) | Concealed apparatus for communicating with an electronic device | |
CN204992032U (en) | Electronic equipment's earphone seat and electronic equipment | |
CN208581271U (en) | Side key structure and terminal | |
CN208093408U (en) | A kind of slide switch with buffering abrasion-proof structure | |
CN202839395U (en) | Side key structure and electronic device with side key structure | |
CN202839385U (en) | Side key structure and electronic device with side key structure | |
CN105871400A (en) | Wearable equipment | |
CN107732555B (en) | Earphone base water repellent component and mobile terminal | |
CN220569571U (en) | Novel side-press switch | |
CN206134521U (en) | Elastic key and terminal equipment thereof | |
JP2009533894A (en) | Sliding personal portable terminal | |
CN203205297U (en) | Press switch |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |